Algebra 1: Common Core (15th Edition)

Published by Prentice Hall
ISBN 10: 0133281140
ISBN 13: 978-0-13328-114-9

Chapter 9 - Quadratic Functions and Equations - Get Ready! - Page 543: 10

Answer

We know that the graph of y=abs(x) is a graph in which a linear line with the slope of -1 approaches 0 from the negative side and goes up with a slope of 1 after 0. Adding the 2 in front would multiply every y value with 2, meaning the slope is going to be steeper.

Work Step by Step

We know that the graph of y=abs(x) is a graph in which a linear line with the slope of -1 approaches 0 from the negative side and goes up with a slope of 1 after 0. Adding the 2 in front would multiply every y value with 2, meaning the slope is going to be steeper.
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